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ClinicalTrials.gov public records Last synced May 21, 2026, 6:33 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Stage IIIC Rectal Cancer AJCC v7 Clear all
Terminated No phase listed Observational Results available
View directory record Official record
Conditions
Metastatic Colon Adenocarcinoma, Metastatic Rectal Adenocarcinoma, Stage III Colon Cancer AJCC v8, Stage III Rectal Cancer AJCC v8, Stage IIIA Colon Cancer AJCC v8, Stage IIIA Rectal Cancer AJCC v8, Stage IIIB Colon Cancer AJCC v8, Stage IIIB Rectal Cancer AJCC v8, Stage IIIC Colon Cancer AJCC v8, Stage IIIC Rectal Cancer AJCC v8, Stage IV Colon Cancer AJCC v8, Stage IV Rectal Cancer AJCC v8, Stage IVA Colon Cancer AJCC v8, Stage IVA Rectal Cancer AJCC v8, Stage IVB Colon Cancer AJCC v8, Stage IVB Rectal Cancer AJCC v8, Stage IVC Colon Cancer AJCC v8, Stage IVC Rectal Cancer AJCC v8, Unresectable Colon Adenocarcinoma, Unresectable Rectal Adenocarcinoma
Interventions
Genetic Testing
Other
Lead sponsor
Academic and Community Cancer Research United
Other
Eligibility
18 Years and older
Enrollment
199 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
18
States / cities
Scottsdale, Arizona • La Jolla, California • Los Angeles, California + 14 more
Source: ClinicalTrials.gov public record
Updated Aug 28, 2025 · Synced May 21, 2026, 6:33 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Stage I Breast Cancer, Stage I Colorectal Cancer AJCC v6 and v7, Stage I Prostate Cancer, Stage IA Breast Cancer, Stage IB Breast Cancer, Stage II Breast Cancer, Stage II Colorectal Cancer AJCC v7, Stage II Prostate Cancer, Stage IIA Breast Cancer, Stage IIA Colorectal Cancer AJCC v7, Stage IIA Prostate Cancer, Stage IIB Breast Cancer, Stage IIB Colorectal Cancer AJCC v7, Stage IIB Prostate Cancer, Stage IIC Colorectal Cancer AJCC v7, Stage III Colorectal Cancer AJCC v7, Stage IIIA Colorectal Cancer AJCC v7, Stage IIIB Colorectal Cancer AJCC v7, Stage IIIC Colorectal Cancer AJCC v7
Interventions
Informational Intervention, Internet-Based Intervention, Quality-of-Life Assessment, Questionnaire Administration, Telephone-Based Intervention
Other · Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
30 Years and older
Enrollment
535 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
2
States / cities
New Brunswick, New Jersey • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 28, 2022 · Synced May 21, 2026, 6:33 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Stage I Colon Cancer, Stage I Rectal Cancer, Stage IA Non-small Cell Lung Cancer, Stage IB Non-small Cell Lung Cancer, Stage IIA Colon Cancer, Stage IIA Non-small Cell Lung Cancer, Stage IIA Rectal Cancer, Stage IIB Colon Cancer, Stage IIB Non-small Cell Lung Cancer, Stage IIB Rectal Cancer, Stage IIC Colon Cancer, Stage IIC Rectal Cancer, Stage IIIA Colon Cancer, Stage IIIA Non-small Cell Lung Cancer, Stage IIIA Rectal Cancer, Stage IIIB Colon Cancer, Stage IIIB Non-small Cell Lung Cancer, Stage IIIB Rectal Cancer, Stage IIIC Colon Cancer, Stage IIIC Rectal Cancer
Interventions
educational intervention, questionnaire administration, quality-of-life assessment
Other · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Dec 17, 2013 · Synced May 21, 2026, 6:33 PM EDT
Recruiting Early Phase 1 Interventional
View directory record Official record
Conditions
Rectal Adenocarcinoma, Stage II Rectal Cancer AJCC v8, Stage IIA Rectal Cancer AJCC v8, Stage IIB Rectal Cancer AJCC v8, Stage IIC Rectal Cancer AJCC v8, Stage III Rectal Cancer AJCC v8, Stage IIIA Rectal Cancer AJCC v8, Stage IIIB Rectal Cancer AJCC v8, Stage IIIC Rectal Cancer AJCC v8
Interventions
Chemotherapy, Patient Observation, Questionnaire Administration, Resection of Rectum
Drug · Other · Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced May 21, 2026, 6:33 PM EDT
Completed Phase 3 Interventional
View directory record Official record
Conditions
Mucinous Adenocarcinoma of the Colon, Mucinous Adenocarcinoma of the Rectum, Recurrent Colon Cancer, Recurrent Rectal Cancer, Signet Ring Adenocarcinoma of the Colon, Signet Ring Adenocarcinoma of the Rectum, Stage IIIA Colon Cancer, Stage IIIA Rectal Cancer, Stage IIIB Colon Cancer, Stage IIIB Rectal Cancer, Stage IIIC Colon Cancer, Stage IIIC Rectal Cancer, Stage IVA Colon Cancer, Stage IVA Rectal Cancer, Stage IVB Colon Cancer, Stage IVB Rectal Cancer
Interventions
irinotecan hydrochloride, oxaliplatin, leucovorin calcium, fluorouracil, quality-of-life assessment
Drug · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
560 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 2, 2013 · Synced May 21, 2026, 6:33 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Adenomatous Polyp, Recurrent Colon Cancer, Recurrent Rectal Cancer, Stage I Colon Cancer, Stage I Rectal Cancer, Stage IIA Colon Cancer, Stage IIA Rectal Cancer, Stage IIB Colon Cancer, Stage IIB Rectal Cancer, Stage IIC Colon Cancer, Stage IIC Rectal Cancer, Stage IIIA Colon Cancer, Stage IIIA Rectal Cancer, Stage IIIB Colon Cancer, Stage IIIB Rectal Cancer, Stage IIIC Colon Cancer, Stage IIIC Rectal Cancer
Interventions
erlotinib hydrochloride, placebo, laboratory biomarker analysis
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
3
States / cities
Long Beach, California • Orange, California • Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 5, 2015 · Synced May 21, 2026, 6:33 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Recurrent Colon Cancer, Recurrent Rectal Cancer, Stage IIA Colon Cancer, Stage IIA Rectal Cancer, Stage IIB Colon Cancer, Stage IIB Rectal Cancer, Stage IIC Colon Cancer, Stage IIC Rectal Cancer, Stage IIIA Colon Cancer, Stage IIIA Rectal Cancer, Stage IIIB Colon Cancer, Stage IIIB Rectal Cancer, Stage IIIC Colon Cancer, Stage IIIC Rectal Cancer, Stage IVA Colon Cancer, Stage IVA Rectal Cancer, Stage IVB Colon Cancer, Stage IVB Rectal Cancer
Interventions
positron emission tomography, computed tomography, magnetic resonance imaging, fludeoxyglucose F 18
Procedure · Radiation
Lead sponsor
Case Comprehensive Cancer Center
Other
Eligibility
22 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated May 17, 2021 · Synced May 21, 2026, 6:33 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Recurrent Colorectal Carcinoma, Solid Neoplasm, Stage IIIA Colorectal Cancer AJCC v7, Stage IIIB Colorectal Cancer AJCC v7, Stage IIIC Colorectal Cancer AJCC v7, Stage IVA Colorectal Cancer AJCC v7, Stage IVB Colorectal Cancer AJCC v7
Interventions
Cyclosporine, Laboratory Biomarker Analysis, Pharmacological Study, Selumetinib
Drug · Other
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
9
States / cities
Sacramento, California • Aurora, Colorado • Creve Coeur, Missouri + 6 more
Source: ClinicalTrials.gov public record
Updated Feb 10, 2025 · Synced May 21, 2026, 6:33 PM EDT
Terminated Phase 1 Interventional
View directory record Official record
Conditions
Mucinous Adenocarcinoma of the Rectum, Stage IIA Rectal Cancer, Stage IIB Rectal Cancer, Stage IIC Rectal Cancer, Stage IIIB Rectal Cancer, Stage IIIC Rectal Cancer
Interventions
paricalcitol, radiation therapy, laboratory biomarker analysis, fluorouracil
Drug · Radiation · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 1, 2018 · Synced May 21, 2026, 6:33 PM EDT
Terminated Early Phase 1 Interventional
View directory record Official record
Conditions
Colorectal Cancer
Interventions
HER-2-neu, CEA peptides, GM-CSF, Montanide ISA-51 vaccine
Biological
Lead sponsor
Craig L Slingluff, Jr
Other
Eligibility
18 Years to 120 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2008
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 29, 2020 · Synced May 21, 2026, 6:33 PM EDT
Recruiting Early Phase 1 Interventional
View directory record Official record
Conditions
Locally Advanced Rectal Carcinoma, Stage III Rectal Cancer AJCC v8, Stage IIIA Rectal Cancer AJCC v8, Stage IIIB Rectal Cancer AJCC v8, Stage IIIC Rectal Cancer AJCC v8
Interventions
Copper Cu 64 Anti-CEA Monoclonal Antibody M5A, Imaging Technique
Biological · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Duarte, California
Source: ClinicalTrials.gov public record
Updated Nov 9, 2025 · Synced May 21, 2026, 6:33 PM EDT
Terminated Phase 2 Interventional Results available
View directory record Official record
Conditions
Rectal Mucinous Adenocarcinoma, Rectal Signet Ring Cell Adenocarcinoma, Recurrent Rectal Carcinoma, Stage IIA Rectal Cancer AJCC v7, Stage IIB Rectal Cancer AJCC v7, Stage IIC Rectal Cancer AJCC v7, Stage IIIA Rectal Cancer AJCC v7, Stage IIIB Rectal Cancer AJCC v7, Stage IIIC Rectal Cancer AJCC v7
Interventions
Capecitabine, Curcumin, Laboratory Biomarker Analysis, Pharmacological Study, Placebo, Quality-of-Life Assessment, Radiation Therapy
Drug · Dietary Supplement · Other + 1 more
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2022
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Sep 27, 2023 · Synced May 21, 2026, 6:33 PM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Mucinous Adenocarcinoma of the Rectum, Recurrent Rectal Cancer, Signet Ring Adenocarcinoma of the Rectum, Stage IIA Rectal Cancer, Stage IIB Rectal Cancer, Stage IIC Rectal Cancer, Stage IIIA Rectal Cancer, Stage IIIB Rectal Cancer, Stage IIIC Rectal Cancer
Interventions
cytology specimen collection procedure, laboratory biomarker analysis
Other
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2022
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 1, 2024 · Synced May 21, 2026, 6:33 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Microsatellite Stable, Mismatch Repair Protein Proficient, Stage III Colorectal Cancer AJCC v7, Stage IIIB Colorectal Cancer AJCC v7, Stage IIIC Colorectal Cancer AJCC v7, Stage IV Colorectal Cancer AJCC v7, Stage IVA Colorectal Cancer AJCC v7, Stage IVB Colorectal Cancer AJCC v7
Interventions
Bevacizumab, Capecitabine, Specimen collection, Pembrolizumab
Biological · Drug · Procedure
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2024
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 27, 2025 · Synced May 21, 2026, 6:33 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Locally Advanced Rectal Adenocarcinoma, Metastatic Rectal Adenocarcinoma, Rectosigmoid Adenocarcinoma, Recurrent Rectal Adenocarcinoma, Recurrent Rectosigmoid Carcinoma, Stage III Rectal Cancer AJCC v8, Stage IIIA Rectal Cancer AJCC v8, Stage IIIB Rectal Cancer AJCC v8, Stage IIIC Rectal Cancer AJCC v8, Stage IV Rectal Cancer AJCC v8, Stage IVA Rectal Cancer AJCC v8, Stage IVB Rectal Cancer AJCC v8, Stage IVC Rectal Cancer AJCC v8
Interventions
Biospecimen Collection
Procedure
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
341 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2027
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced May 21, 2026, 6:33 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Colorectal Cancer
Interventions
cetuximab, capecitabine, oxaliplatin, therapeutic surgical procedure, radiation therapy
Biological · Drug · Procedure + 1 more
Lead sponsor
SWOG Cancer Research Network
Network
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2018
U.S. locations
130
States / cities
Mobile, Alabama • Tucson, Arizona • Berkeley, California + 93 more
Source: ClinicalTrials.gov public record
Updated May 17, 2018 · Synced May 21, 2026, 6:33 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Mucinous Adenocarcinoma of the Colon, Mucinous Adenocarcinoma of the Rectum, Recurrent Colon Cancer, Recurrent Rectal Cancer, Signet Ring Adenocarcinoma of the Colon, Signet Ring Adenocarcinoma of the Rectum, Stage IIIA Colon Cancer, Stage IIIA Rectal Cancer, Stage IIIB Colon Cancer, Stage IIIB Rectal Cancer, Stage IIIC Colon Cancer, Stage IIIC Rectal Cancer, Stage IVA Colon Cancer, Stage IVA Rectal Cancer, Stage IVB Colon Cancer, Stage IVB Rectal Cancer
Interventions
6,8-bis(benzylthio)octanoic acid, fluorouracil, pharmacological study, laboratory biomarker analysis
Drug · Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2023
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 6, 2023 · Synced May 21, 2026, 6:33 PM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Breast Cancer, Colorectal Cancer, Lung Cancer, Prostate Cancer, Tobacco Use Disorder
Interventions
memantine hydrochloride, placebo
Drug
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
18 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Sep 27, 2021 · Synced May 21, 2026, 6:33 PM EDT
Not yet recruiting Phase 2 Interventional
View directory record Official record
Conditions
Advanced Colon Adenocarcinoma, Advanced Colorectal Adenocarcinoma, Advanced Rectal Adenocarcinoma, Stage IIB Colon Cancer AJCC v8, Stage IIB Rectal Cancer AJCC v8, Stage IIC Colon Cancer AJCC v8, Stage IIC Rectal Cancer AJCC v8, Stage IIIA Colon Cancer AJCC v8, Stage IIIA Rectal Cancer AJCC v8, Stage IIIB Colon Cancer AJCC v8, Stage IIIB Rectal Cancer AJCC v8, Stage IIIC Colon Cancer AJCC v8, Stage IIIC Rectal Cancer AJCC v8
Interventions
Balstilimab, Biospecimen Collection, Botensilimab, Computed Tomography, Magnetic Resonance Imaging
Biological · Procedure
Lead sponsor
City of Hope Medical Center
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
11
States / cities
Goodyear, Arizona • Corona, California • Duarte, California + 8 more
Source: ClinicalTrials.gov public record
Updated May 18, 2026 · Synced May 21, 2026, 6:33 PM EDT
Active, not recruiting No phase listed Observational Results available
View directory record Official record
Conditions
Stage I Colon Cancer AJCC v8, Stage I Rectal Cancer AJCC v8, Stage II Colon Cancer AJCC v8, Stage II Rectal Cancer AJCC v8, Stage IIA Colon Cancer AJCC v8, Stage IIA Rectal Cancer AJCC v8, Stage IIB Colon Cancer AJCC v8, Stage IIB Rectal Cancer AJCC v8, Stage IIC Colon Cancer AJCC v8, Stage IIC Rectal Cancer AJCC v8, Stage III Colon Cancer AJCC v8, Stage III Rectal Cancer AJCC v8, Stage IIIA Colon Cancer AJCC v8, Stage IIIA Rectal Cancer AJCC v8, Stage IIIB Colon Cancer AJCC v8, Stage IIIB Rectal Cancer AJCC v8, Stage IIIC Colon Cancer AJCC v8, Stage IIIC Rectal Cancer AJCC v8
Interventions
Quality-of-Life Assessment, Questionnaire Administration
Other
Lead sponsor
ECOG-ACRIN Cancer Research Group
Network
Eligibility
18 Years and older
Enrollment
565 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
716
States / cities
Anchorage, Alaska • Fairbanks, Alaska • Kingman, Arizona + 438 more
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced May 21, 2026, 6:33 PM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Colorectal Cancer, Hereditary Non-polyposis Colon Cancer
Interventions
counseling intervention, CD-ROM intervention
Other
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
21 Years and older
Enrollment
239 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
3
States / cities
Newark, Delaware • Boston, Massachusetts • Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 4, 2014 · Synced May 21, 2026, 6:33 PM EDT
Terminated Phase 3 Interventional
View directory record Official record
Conditions
Colorectal Adenocarcinoma, RAS Wild Type, Stage III Colorectal Cancer AJCC v7, Stage IIIA Colorectal Cancer AJCC v7, Stage IIIB Colorectal Cancer AJCC v7, Stage IIIC Colorectal Cancer AJCC v7, Stage IV Colorectal Cancer AJCC v7, Stage IVA Colorectal Cancer AJCC v7, Stage IVB Colorectal Cancer AJCC v7
Interventions
Panitumumab, Oxaliplatin, Leucovorin Calcium, Fluorouracil, Capecitabine, Quality-of-Life Assessment, Laboratory Biomarker Analysis
Biological · Drug · Other
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 10, 2020 · Synced May 21, 2026, 6:33 PM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Adenocarcinoma of the Rectum, Mucinous Adenocarcinoma of the Rectum, Signet Ring Adenocarcinoma of the Rectum, Stage IIA Rectal Cancer, Stage IIB Rectal Cancer, Stage IIC Rectal Cancer, Stage IIIA Rectal Cancer, Stage IIIB Rectal Cancer, Stage IIIC Rectal Cancer
Interventions
fluorouracil, oxaliplatin, radiation therapy, leucovorin calcium, therapeutic conventional surgery
Drug · Radiation · Procedure
Lead sponsor
National Cancer Institute (NCI)
NIH
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 1999
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 9, 2013 · Synced May 21, 2026, 6:33 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Rectal Adenocarcinoma, Stage II Rectal Cancer AJCC v8, Stage IIA Rectal Cancer AJCC v8, Stage IIB Rectal Cancer AJCC v8, Stage IIC Rectal Cancer AJCC v8, Stage III Rectal Cancer AJCC v8, Stage IIIA Rectal Cancer AJCC v8, Stage IIIB Rectal Cancer AJCC v8, Stage IIIC Rectal Cancer AJCC v8
Interventions
Biopsy, Biospecimen Collection, Electronic Health Record Review
Procedure · Other
Lead sponsor
OHSU Knight Cancer Institute
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
2
States / cities
Portland, Oregon • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Sep 24, 2025 · Synced May 21, 2026, 6:33 PM EDT